<template>
  <div class="common-layout login_con">
    <el-container style="padding: 30px;">
      <el-header class="login_head">
        <el-row :gutter="10">
          <el-col :span="3">
            <img src="/imgs/login/logo.png" alt="">
          </el-col>
          <el-col :span="1">
            <img src="/imgs/login/auto.png" alt="">
          </el-col>
          <el-col :span="1">
            <img src="/imgs/login/verticalLine.png">
          </el-col>
          <el-col :span="19" style="text-align: left;">
            <span style="color:#fff;font-size:30px;font-weight:bold;">智慧车辆运营管理系统</span>
          </el-col>
        </el-row>
      </el-header>
      <el-main>
        <el-row :gutter="40">
          <el-col :span="16">
            <img src="/imgs/login/bg.png" style="width:100%;margin-top:60px;">
          </el-col>
          <el-col :span="8">
            <el-card style="margin-top:80px;">
              <h3 style="text-align:center;">用户登录</h3>
              <el-form label-position="top">
                <el-form-item label="用户名">
                  <el-input v-model="user.username" placeholder="请输入用户名" ></el-input>
                </el-form-item>
                <el-form-item label="密码">
                  <el-input v-model="user.password" type="password"  placeholder="请输入密码"  @keydown.enter="login()"></el-input>
                </el-form-item>
                <el-form-item>
                  <el-button type="primary" style="width:100%;"  @click="login()">登录</el-button>
                </el-form-item>
              </el-form>
              <div style="color:#666;text-align:center;font-size:14px;padding:10px 0;">
                (体验账号:admin 密码:admin)
              </div>
            </el-card>
          </el-col>
        </el-row>
      </el-main>
    </el-container>
  </div>
</template>

<script setup>
import { ref } from 'vue';
import axios from 'axios';
import router from '@/router';
import {ElMessage} from 'element-plus';
import qs from 'qs'; //将js对象转化成查询字符串的格式 ，安装语句：npm install qs

const user = ref({username:"",password:""});
const login = () => {
  let data = qs.stringify(user.value); //username=admin&password=admins
  console.log(data)
  //axios请求后台的地址,系统默认代理的是login接口，目前登录的是：/v1/user/login，所以要吧/v1/user/login修改为/login
  axios.post(BASE_URL+"/v1/user/login",data).then(response=>{
      if(response.data.code == 2000){
        ElMessage.success('登陆成功')
        localStorage.user = JSON.stringify(response.data.data);
        router.push('/user');
      }else {
        // console.log("response.data:",response.data)
        // console.log(response.data.msg)
        // console.log(response.data.mag)
        ElMessage.error(response.data.msg)
      }
  })
}
</script>

<style scoped>
  .login_con{ width:100%;  height: 100vh; background-image:linear-gradient(135deg,#1352F2,#3C82F5); overflow: hidden;}
  .login_head img{ height:50px;}
</style>